Debug of the orange cube

during , debugging there was always an error seen i.e i:Please check TERMINAL tab (gdb-server) for output from JLinkGDBServer
ERROR: GDB major version should be >= 9, yours is 8
GDB session ended. exit-code: 0
Finished reading symbols from objdump: Time: 983 ms
GDB could not start as expected. Bad installation or version mismatch. See if you can start gdb from a shell prompt and check its version (Must be >= 9).
What is the debug wire and port of orange cube ?